*SUPPORT*
IN: gazzer blicket zup OUT: PINK PURPLE
IN: kiki lug OUT: YELLOW YELLOW
IN: dax lug OUT: BLUE BLUE
IN: gazzer blicket kiki blicket kiki lug OUT: YELLOW YELLOW YELLOW PURPLE
IN: kiki gazzer OUT: YELLOW PURPLE
IN: gazzer OUT: PURPLE
IN: zup lug OUT: PINK PINK
IN: gazzer wif OUT: PURPLE PURPLE
IN: gazzer lug OUT: PURPLE PURPLE
IN: dax wif OUT: BLUE BLUE
IN: gazzer zup zup lug OUT: PURPLE PINK PINK PINK
IN: kiki kiki OUT: YELLOW YELLOW
IN: kiki zup kiki kiki gazzer wif OUT: YELLOW PINK YELLOW YELLOW PURPLE PURPLE
IN: zup dax lug OUT: PINK BLUE BLUE

*QUERY*
IN: dax OUT: BLUE
IN: kiki kiki lug OUT: YELLOW YELLOW YELLOW
IN: gazzer dax OUT: PURPLE BLUE
IN: kiki wif OUT: YELLOW YELLOW
IN: zup gazzer blicket kiki OUT: PINK YELLOW PURPLE
IN: dax zup OUT: BLUE PINK
IN: dax blicket dax zup OUT: BLUE PINK BLUE
IN: zup zup lug OUT: PINK PINK PINK
IN: zup OUT: PINK
IN: zup wif OUT: PINK PINK

*GRAMMAR*
kiki -> YELLOW 
 zup -> PINK 
 gazzer -> PURPLE 
 dax -> BLUE 
 u1 blicket x1 -> [x1] [u1] 
 u1 wif -> [u1] [u1] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 